JPS6380319U - - Google Patents
Info
- Publication number
- JPS6380319U JPS6380319U JP17398686U JP17398686U JPS6380319U JP S6380319 U JPS6380319 U JP S6380319U JP 17398686 U JP17398686 U JP 17398686U JP 17398686 U JP17398686 U JP 17398686U JP S6380319 U JPS6380319 U JP S6380319U
- Authority
- JP
- Japan
- Prior art keywords
- main
- main bearings
- bearing
- internal combustion
- combustion engine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は本考案に係る６気筒内燃機関のあるタ
イミングにおける主運動部分の全体図、第２図は
実機のクランク軸廻りの断面説明図、第３図は主
軸受の軸受幅を加減することによる最大油膜圧力
Ｐｍａｘと最小油膜厚さの変化状況線図、第４図
は従来例の第１図応当図である。
４……クランク幅、７……両軸端部に位置する
主軸受、７′……他主軸受（シリンダ間主軸受）
。
Fig. 1 is an overall view of the main moving parts of the six-cylinder internal combustion engine according to the present invention at a certain timing, Fig. 2 is an explanatory cross-sectional view of the actual engine around the crankshaft, and Fig. 3 is an illustration of adjusting the bearing width of the main bearing. FIG. 4 is a diagram corresponding to FIG. 1 of the conventional example. 4...Crank width, 7...Main bearings located at both shaft ends, 7'...Other main bearings (main bearing between cylinders)
.
Claims (1)
主軸受の内、両軸端部に位置する主軸受の軸受幅
を他主軸受の軸受幅よりも短かくした事を特徴と
する内燃機関の主軸受。 A main bearing for an internal combustion engine in a multi-cylinder internal combustion engine, characterized in that among the main bearings supporting a crankshaft, the bearing width of the main bearings located at both shaft ends is shorter than the bearing width of the other main bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17398686U JPS6380319U (en) | 1986-11-14 | 1986-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17398686U JPS6380319U (en) | 1986-11-14 | 1986-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6380319U true JPS6380319U (en) | 1988-05-27 |
Family
ID=31111961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17398686U Pending JPS6380319U (en) | 1986-11-14 | 1986-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6380319U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5724987U (en) * | 1980-07-10 | 1982-02-09 |
-
1986
- 1986-11-14 JP JP17398686U patent/JPS6380319U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5724987U (en) * | 1980-07-10 | 1982-02-09 |
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